基本解释[物理学]正电子湮没装置英汉例句双语例句It has success fully been used in One-Dimentional Angular Correlation Apparatus of Positron Annihilation Radiati on, which was comfirme…它成功地运用在正电子湮灭一维角关联实验装置中。positron-annihilation apparatus更多例句专业释义物理学正电子湮没装置